86000180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5741}}^1$

素因数の和:5864

約数の個数: 48

約数和(自身を含む): 208365696

約数和(自身を除く): 122365516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 5741, 7490, 11482, 14980, 22964, 28705, 40187, 57410, 80374, 114820, 160748, 200935, 401870, 614287, 803740, 1228574, 2457148, 3071435, 4300009, 6142870, 8600018, 12285740, 17200036, 21500045, 43000090, 86000180]

約数ペア:

[(1, 86000180), (2, 43000090), (4, 21500045), (5, 17200036), (7, 12285740), (10, 8600018), (14, 6142870), (20, 4300009), (28, 3071435), (35, 2457148), (70, 1228574), (107, 803740), (140, 614287), (214, 401870), (428, 200935), (535, 160748), (749, 114820), (1070, 80374), (1498, 57410), (2140, 40187), (2996, 28705), (3745, 22964), (5741, 14980), (7490, 11482)]